How does one choose a LED light manufacturer in China?

1.You should know what led lamps you are looking for ?

2. What’s the quality standard your market request ? Any certifictae of led lamps ?

3.Best Led Lamps : Which factory focus in USA , German Market the quality is best one , As they mostly request 5 years warranty and high request of certificate in led lamps . Such As : ETL cETL/UL , DLC . DLC means products tested already with LM79 LM80 and ISTMT temerpature of led lamps .

That means a led lamps with more certificates , the quality is more better .

4.What materials use in led lamps : Driver is heart of led lamps . What brand ? How to do the quality control ?

Led Chip : what brand ? How much the temperature of led chip ?

5. Is the factory have got ISO9001:2011 quality control certificate ?

..etc.

I not know which market you are selling in . If you want some more ideas of find suppliers of led lamps pls feel free contact with me .

LED Corn Light Bulbs,Corn Cob LED

ellen@bbier.com

Skype:bbierled